battery capacity TOYOTA HIGHLANDER HYBRID 2022 Owners Manual

741-4. Hybrid system
■If “Proximity Notification Sys-
tem Malfunction Visit Your
Dealer” is displayed on the
multi-information display
The system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer.
*: This function can only be used in
the mainland U.S.A. It cannot be
used in other states and territo-
ries, including Alaska and Hawaii.
This system operates based on
the driving situation and traffic
information to enhance fuel
economy.
For details about Predictive effi-
cient drive, refer to “NAVIGA-
TION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Predictive deceleration support
●When the vehicle approaches to
predictive deceleration support
points registered in the navigation
system, the zone of Eco accelera-
tion ( ) of the ECO Accelerator
Guidance ( P.104) on the
multi-information display will be
turned off to encourage the driver
to reduce excessive acceleration.
Example: 7-inch display
●The engine braki ng force will be
increased according to the driving
conditions to more efficiently
charge the hybrid battery (traction
battery) after the accelerator pedal
is released.
■Predictive SOC* control
The following types of control are
performed based on data such as
road and traffic information during
route guidance by the navigation
system to help ensure that the vehi-
cle efficiently uses electricity.
●When there is a long downhill
slope along the r oute, the system
reduces the hybrid battery (trac-
tion battery) leve l before reaching
the slope to help ensure charging
capacity for regenerative braking
while traveling downhill.
●When traffic congestion is pre-
dicted along the route, the system
helps ensure a certain battery
level before reaching congested
roads to reduce the frequency of
starting the engin e to charge the
hybrid battery (traction battery)
due to low battery levels.
*: SOC means state of charge
Predictive efficient drive
(vehicles with a naviga-
tion system)
*

5007-2. Steps to take in an emergency
power switch was in before the
12-volt battery discharged, be
especially careful when recon-
necting the 12-volt battery.
●The power back door must be ini-
tialized. (P.142)
■When replacing the 12-volt bat-
tery
●Use a Central De gassing type
12-volt battery (European Regula-
tions).
●Use a 12-volt battery that the case
size is same as the previous one
(LN2), 20 hour rate capacity
(20HR) is equiva lent (55Ah) or
greater, and performance rating
(CCA) is equivalent (345A) or
greater.
• If the sizes differ, the 12-volt bat-
tery cannot be properly secured.
• If the 20 hour rate capacity is low,
even if the time period where the
vehicle is not used is a short time,
the 12-volt battery may discharge
and the hybrid system may not be
able to start.
●Use a 12-volt battery with a han-
dle. If a 12-volt b attery without a
handle is used, removal is more
difficult.
●After replacing, firmly attach the
following items to the exhaust hole
of the 12-volt battery.
• Use the exhaust hose that was attached to the 12-volt battery
before replacing an d confirm that
it is firmly connected to the hole
section of t he vehicle.
• Use the exhaust hole plug included with the 12-volt battery
replaced or the one installed on
the 12-volt battery prior to the
replacement. (Depending on the
12-volt battery to be replaced, the
exhaust hole may be plugged.) Exhaust hole
Exhaust hole plug
Exhaust hose
Hole section of the vehicle
For details, consult your Toyota
dealer.
WARNING
■When removing the 12-volt
battery terminals
Always remove the negative (-)
terminal first. If the positive (+) ter-
minal contacts any metal in the
surrounding area when the posi-
tive (+) terminal is removed, a
spark may occur, leading to a fire
in addition to ele ctrical shocks
and death or serious injury.
■When disconnecting the
12-volt battery
Do not disconnect the negative (-)
terminal on the body side. The
disconnected negative (-) terminal
may touch the positive (+) termi-
nal, which may cause a short and
result in death or serious injury.

5108-1. Specifications
Front
Rear
■Oil capacity (Drain and
refillreference
*)
*: The engine oil capacity is a refer-
ence quantity to be used when
changing the engine oil. Warm up
the engine and turn off the hybrid
system, wait more than 5 min-
utes, and check the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is
used in your Toyota vehicle. Use
Toyota approved “Toyota Genu-
ine Motor Oil” or equivalent to
satisfy the following grade and
viscosity.
Oil grade: ILSAC GF-6B multi-
grade engine oil
Recommended viscosity: SAE
0W-16
Electric motor (traction motor)
Ty p ePermanent magnet synchronous
motor
Maximum output134 kW
Maximum torque199 ft•lbf (270 N•m, 27.5 kgf•m)
Ty p ePermanent magnet synchronous
motor
Maximum output40 kW
Maximum torque89 ft•lbf (121 N•m, 12.3 kgf•m)
Hybrid battery (traction battery)
Ty p eNickel-Metal hydride battery
Vo l t a g e7.2 V/module
Capacity6.5 Ah (3HR)
Quantity40 modules
Nominal voltage288 V
Lubrication system
With filter4.8 qt. (4.5 L, 4.0 Imp.
qt.)
Without
filter4.4 qt. (4.2 L, 3.7 Imp.
qt.)

5128-1. Specifications
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Toyota dealer.
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Toyota dealer.
Ignition system (spark plug)
MakeDENSO FC16HR-Q8
Gap0.031 in. (0.8 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system (12-volt battery)
Open voltage at 68°F (20°C):
12.0 V or higher
(Turn the power switch off and turn on the
high beam headlights for 30 seconds.)
Charging rates5 A max.
Hybrid transmission
Fluid capacity*4.6 qt. (4.4 L, 3.9 Imp. qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than the above type may cause ab normal
noise or vibration, or ultimately damage the transmission of yo ur vehicle.
Rear differential (rear electric motor)
Fluid capacity*1.8 qt. (1.7 L, 1.5 Imp. qt.)
Fluid typeToyota Genuine ATF WS

5238-1. Specifications
8
Vehicle specifications
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight
150 lb. (68 kg) times the number of occu-
pants specified in the second column of
Table 1
* that follows
Occupant distribution
Distribution of occupants in a vehicle as
specified in the thi rd column of Table 1
*
below
Production options weight
The combined weight o f installed regular
production options weighing over 5 lb. (2.3
kg) in excess of the s tandard items which
they replace, not previously considered in
curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty 12-volt battery, and special trim
Rim
A metal support for a tire or a tire and tube
assembly upon which the tire beads are
seated
Rim diameter (Wheel diame-
ter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation
for a rim by style or code
Rim widthNominal distance be tween rim flanges
Vehicle capacity weight (Total
load capacity)The rated cargo and luggage load plus 150
lb. (68 kg) times the vehicle’s designated
seating capacity
Vehicle maximum load on the
tire
The load on an individual tire that is deter-
mined by distributing to each axle its share
of the maximum loaded vehicle weight,
and dividing by two
Tire related termMeaning

558Alphabetical Index
Back-up lightsReplacing light bulbs ............ 447
Battery (12-volt battery) Battery checking................... 419
If the 12-volt battery is dis-charged .............................. 497
Preparing and c hecking before
winter.................................. 330
Replacing ............................. 500
Warning light ........................ 465
Battery (traction battery) ......... 75
Blind Spot Monitor (BSM) ...... 286
Brake Brake hold ............................ 226
Fluid ............................. 418, 513
Parking brake ....................... 223
Regenerative braking ............. 72
Warning light ........................ 464
Brake assist ............................ 322
Break-in tips ........ ................... 191
Brightness control Instrument panel light control . 92
BSM (Blind Spot Monitor) ...... 286
Buzzer Hands off steering wheel warn-ing (LTA) ............................. 269
C
Care Exterior ................................. 398
Interior .................................. 401
Seat belts ............................. 401
Wheels and wheel ornaments........................................... 398
Cargo capacity ....................... 200
Cargo net hooks .. ................... 368
Chains ..................................... 331
Child restraint system Fixed with a LATCH system ... 60
Fixed with a seat belt ............. 55
Front passenger occupant clas-sification system ................... 43 Points to remember ................50
Riding with children ................49
Types of child restraint system
installation method ...............52
Using an anchor bracket ........62
Child safety 12-volt battery precautions .420, 501
Airbag precautions .................39
Back door precautions..........135
Child restraint system .............52
Heated steering wheel and seat heater precautio ns..............356
How your child should wear the seat belt ................................28
Moon roof precautions..........183
Panoramic moon roof precau- tions ....................................187
Power window lock switch ....181
Power window precautions...180
Rear door child-protectors ....134
Seat belt extender precautions .............................................29
Seat belt precautions..............49
Child-protectors......................134
Cleaning Exterior .................................398
Interior ..................................401
Radar sensor ........................244
Seat belts .............................401
Wheels and wheel ornaments...........................................398
Clock ....................................89, 92
Coat hooks ..............................381
Condenser ............. ..................417
Console box ............................364
Conversation mirror ...............387
Cooling system .......................416 Engine overheating ..............502
Hybrid system overheating ...504

560Alphabetical Index
EDR (Event data recorder)......... 7
E-Four ...................................... 323
Elapsed time ..................... 96, 106
Electric motor (traction motor)71
Electric Power Steering (EPS)............................................... 323Warning light ........................ 467
Electronic key ......................... 128 Battery-saving function......... 147
If the electronic key does not operate properly ................. 495
Replacing the battery ........... 442
Electronic roof sunshade Jam protection function ........ 186
Operation ............................. 185
Electronically Controlled Brake System (ECB) ....................... 322
Emergency flashers ............... 456
Emergency, in case of If a warning buzzer sounds .. 464
If a warning light turns on ..... 464
If a warning message is dis-played................................. 474
If the 12-volt battery is dis- charged .............................. 497
If the electronic key does not operate properly ................. 495
If the fuel filler door cannot be opened ............................... 494
If the hybrid sy stem will not start
........................................... 492
If the vehicle is submerged or water on the road is rising .. 457
If you have a flat tire ............. 479
If you lose your keys ............ 493
If you think something is wrong ........................................... 462
If your vehicle becomes stuck ........................................... 506
If your vehicle has to be stopped in an emergency................. 456 If your vehicle needs to be towed
...........................................459
If your vehicle ove rheats ......502
Energy monitor ....................... 117
Engine ACCESSORY mode . ............215
Compartment........................414
Engine switch .......................213
Hood .....................................412
How to start the hybrid system ...........................................213
Identification number ............509
If the hybrid sys tem will not start
...........................................492
If your vehicle has to be stopped in an emergency .................456
Ignition switch (power switch) ...........................................213
Overheating ..........................502
Power switch ........................213
Tachometer.............................89
Engine coolant Capacity ............................... 511
Checking ..............................416
Preparing and checking before winter ..................................330
Engine coolant temperature gauge .......................................89
Engine oil Capacity ...............................510
Checking ..............................414
Preparing and checking before winter ..................................330
Warning light.........................465
Engine switch (power switch)213 If your vehicle has to be stopped in an emergency .................456
EPS (Electric Po wer Steering)
...............................................323 Warning light.........................467
EV drive mode.........................217
EV indicator...............................72

566Alphabetical Index
ReplacingElectronic key battery ........... 442
Fuses ................................... 444
Light bulbs ............................ 447
Tires ..................................... 479
Reporting safety defects for U.S. owners................................... 542
Resetting the message indicat- ing maintenance is required 405
Road Sign Assist .................... 283
RSA (Road Sign Assist) ......... 283
S
Safety Connect ......................... 65
Seat belt reminder light . 467, 468
Seat belts .................................. 27 Automatic Locking Retractor .. 28
Child restraint system installation............................................. 52
Cleaning and maintaining the seat belt.............................. 401
Emergency Locking Retractor 28
How to wear your seat belt..... 28
How your child should wear the seat belt................................ 28
Pregnant women, proper seat belt use................................. 27
Reminder light and buzzer . 467, 468
Seat belt extender .................. 28
Seat belt pretensioners .......... 32
SRS warning light................. 466
Seat heaters ............................ 356
Seat position memory ............ 159
Seat ventilators ...................... 356
Seating capacity ..................... 200
Seats Adjustment ........................... 153
Adjustment precautions........ 153
Child seats/child restraint system installation ............................ 50
Cleaning ............................... 401 Driving position memory .......159
Head restraints .....................162
Properly sitting in the seat ......25
Seat heaters .......
..................356
Seat position memory...........159
Seat ventilators.....................356
Sensor Automatic headlight system .230
Automatic High Beam system...........................................232
Digital Rearview Mirror .........171
Inside rear view mirror ..........167
Intuitive parking assist ..........292
LTA (Lane Tracing Assist) .....260
Parking Support Brake function (rear-crossing vehicles) ......318
Parking Support Brake function (static objects) ....................316
Radar sensor ................243, 288
Rain-sensing windshield wipers ...........................................237
RCTA ....................................303
Service plug ..............................75
Service reminder message ....405
Shift lever Hybrid transmission ..............219
If th e s hif t le ver ca n no t b e s hif te d from P .................................220
Shift lever light........................360
Shift lock system ....................220
Shopping bag hooks ..............368
Side airbags ..............................34
Side doors Door lock ..............................131
Side marker lights Light switch...........................229
Replacing light bulbs ............447
Side mirrors Adjustment ...........................177
BSM (Blind Sport Monitor) ....286
Heaters .........................342, 346

570Alphabetical Index
Malfunction indicator lamp ... 465
Parking brake indicator ........ 471
PKSB OFF indicator ............. 469
Pre-collision system ............. 470
RCTA OFF indicator ............. 469
Seat belt reminder light 467, 468
Slip indicator......................... 470
SRS ...................................... 466
Tire pressure ........................ 468
Warning message........... 101, 111
Warning messages................. 474
Washer Adding .................................. 418
Preparing and c hecking before
winter.................................. 330
Switch........................... 235, 238
Washing and waxing .............. 398
Weight Cargo capacity ..................... 200
Load limits ............................ 200
Weight .................................. 508
Wheels ..................................... 436 Size ...................................... 513
Window lock switch ............... 181
Windows Power windows .................... 179
Rear window defogger . 342, 346
Washer ......................... 235, 238
Windshield defo gger ...... 342, 345
Windshield wiper de-icer342, 350
Windshield wipers Rain-sensing windshield wipers................................... 235, 238
Winter driving tips .................. 330
Wireless charger .................... 373
Wireless remote control Battery-Saving Function ....... 147
Locking/Unlocking ................ 129
Replacing the battery ........... 442
For infor mation regarding the equipment listed
below, refer to the “NAVI-
GATION AND MULTIME-
DIA SYSTEM OWNER’S
MANUAL”.
· Navigation system
· Audio/visual system
· Rear seat entertainment sys-
tem
· Rear view monitor system
· Toyota parking assist monitor
· Panoramic view monitor